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旅行者和当地居民的疟疾:对沙特阿拉伯的发病率模式和基于来源的分类进行了全面的研究

Basmah Alharbi¹, Mawahib Ahmed²

¹Department of Basic Health Sciences, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia.

|October 17, 2025

概括

进口疟疾是沙特阿拉伯的一个重大威胁,主要是由旅行者推动的. 杆菌是最常见的病因,强调了有针对性的公共卫生战略的需要.

科学领域:

流行病学流行病学
公共卫生公共卫生
传染性疾病传染性疾病

背景情况:

疟疾仍然是沙特阿拉伯 (KSA) 的公共卫生问题,大多数病例是由旅行者进口的.
沙特王国的目标是消除疟疾,面临着移民和宗教旅游所带来的挑战,增加了进口病例风险.

研究的目的:

评估疟疾的起源和Plasmodium物种在KSA的分布.
为了确定不同年龄组和行政区域的疟疾发病率.

主要方法:

在2022年1月至2023年12月期间,从沙特王国13个行政区收集了有关疟疾病例的数据.
智方测试用于分析数据,包括幻灯片阳性率.

主要成果:

进口疟疾病例占主导地位,在1,453,451例发烧病例中,阳性检测为0.7%.
贾赞 (59%) 和麦卡 (20%) 的发病率最高. 菌是最常见的物种 (63.5%).
疟疾发病率在15岁及以上的个体中较高,在Plasmodium物种中观察到显著差异.

结论:

进口疟疾,特别是在贾赞和麦加,是研究期间的主要类型.
菌引起的发病率最高,强调了针对旅行者的有针对性的干预措施的需要.

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